Refrigerator door



FIG. 1 is a front perspective view of a refrigerator door showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a bottom perspective view thereof.

The broken lines in the figures depict environmental subject matter and form no part of the claimed design.

The dot-dash broken lines in the figures represent a boundary line and form no part of the claimed design.

The unshaded surfaces shown between the solid lines and the broken lines form no part of the claim. 

CLAIM We claim the ornamental design for a refrigerator door, as shown and described. 